Update copyright lines for 2023.

[simgrid.git] / src / smpi / mpi / smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index 3be3ace..1ae1d03 100644 (file)
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -1,5 +1,5 @@
 /* smpi_datatype.cpp -- MPI primitives to handle datatypes                  */
-/* Copyright (c) 2009-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2009-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -104,9 +104,7 @@ CREATE_MPI_DATATYPE(PTR, 58, void*, DT_FLAG_PREDEFINED)
 CREATE_MPI_DATATYPE(COUNT, 59, long long, DT_FLAG_MULTILANG)
 MPI_Datatype MPI_PTR = &smpi_MPI_PTR;
 
-
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 
 std::unordered_map<int, smpi_key_elem> Datatype::keyvals_; // required by the Keyval class implementation
 int Datatype::keyval_id_=0; // required by the Keyval class implementation
@@ -654,5 +652,4 @@ Datatype* Datatype::f2c(int id)
   return static_cast<Datatype*>(F2C::f2c(id));
 }
 
-} // namespace smpi
-} // namespace simgrid
+} // namespace simgrid::smpi